TOB NEW ENERGY provides lithium ion battery materials include Cathode Materials, Anode Materials, Casing Materials, Battery Current Collectors, Conducive Materials, Graphene and Graphite Oxide, Binders, Battery Tabs, Battery Separator and Tape, Aluminum Laminate Film, Electrolyte, Pack Materials, Porous Metal Foam Materials, Nanomaterials and many others.
-
-
-
-
-
25um polypropylene/PP separator for lithium ion battery
Polypropylene/PP separator for lithium ion battery SPECIFICATIONS Length:400m, width:50mm, Thicness:25umMode:TOB-PP-25 Name PP(polypropylene) Separator Item Unit Type TOB-PP-25 Thickness um 25 Air Permeability sec/100ml 520 Factor of porosity % 42 Tensile Strength MD Kg/cm2 >1200 TD Kg/cm2 >130 Puncture Strength g >450 Thermal contraction (90℃ 1h) MD % ≤2.5 TD % ≤0.5 Thermal contraction (105℃ 1h) MD % ≤4 TD % ≤1 Obturator temperature ℃ 153 PACKAGE Email : tob.amy@tobmachine.com Skype : amywangbest86 Whatsapp/Phone number : +86 181 2071 5609
read more
-
-
-
-
-
-
-
-
-
-
Lihtium Battery Strapping Tape
The tape is made of PET film backing and single side coated with acrylic adhesive. It’s provided with high performance in electrical insulation and heat-resistance, excellent adhesion and can be easily peeled off without residue. The material is environmental friendly and ROHS complied. Used on parts of lithium battery and for adhesion, packing, wrapping and holding purposes on battery assembling process.
read more
-
-
-
-
-
20um separator for lithium ion battery raw materials
Polypropylene/PP separator film for lithium ion battery SPECIFICATIONS Length:400m, width:50mm, Thicness:20umMode:TOB-PP-20 Name PP Separator paper Item Unit Type TOB-PP-20 Thickness um 20 Air Permeability sec/100ml 420 Factor of porosity % 40 Tensile Strength MD Kg/cm2 >1200 TD Kg/cm2 >130 Puncture Strength g >450 Thermal contraction (90℃ 1h) MD % ≤2.5 TD % ≤0.5 Thermal contraction (105℃ 1h) MD % ≤4 TD % ≤1 Obturator temperature ℃ 153 PACKAGE Email : tob.amy@tobmachine.com Skype : amywangbest86 Whatsapp/Phone number : +86 181 2071 5609
read more